@font-face {
  font-family: 'iconfont2';
  src: url('mylocalfont/iconfont.eot');
  src: url('mylocalfont/iconfont.eot?#iefix') format('embedded-opentype'),
  url('mylocalfont/iconfont.woff2') format('woff2'),
  url('mylocalfont/iconfont.woff') format('woff'),
  url('mylocalfont/iconfont.ttf') format('truetype'),
  url('mylocalfont/iconfont.svg#iconfont') format('svg');
}
.icon-zhishiwenku:before {
  font-family: "iconfont2" !important;
  content: "\e613";
  font-size:62px;
  margin-top:-5px;
}